.production-page {
  background: #fffdf8;
}
.production-page .desktop-nav a[aria-current="page"],
.production-page .mobile-nav a[aria-current="page"] {
  color: var(--red);
}
.production-hero {
  position: relative;
  min-height: 780px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #100f0e;
  color: #fff;
}
.production-hero > img,
.production-hero__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.production-hero__shade {
  background:
    linear-gradient(
      90deg,
      rgba(10, 10, 10, 0.96) 0,
      rgba(10, 10, 10, 0.79) 37%,
      rgba(10, 10, 10, 0.14) 72%
    ),
    linear-gradient(0deg, rgba(0, 0, 0, 0.54), transparent 42%);
}
.production-hero__content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 48px));
  margin: auto;
  padding: 150px 0 110px;
}
.production-hero__content > * {
  max-width: 670px;
}
.production-hero h1 {
  margin: 10px 0 24px;
  font-size: clamp(48px, 5.7vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}
.production-hero h1 span {
  display: block;
  color: #f0cda0;
}
.production-hero__content > p:not(.eyebrow) {
  font-size: 19px;
  line-height: 1.85;
  color: #ffffffc7;
}
.hero-status {
  position: absolute;
  z-index: 2;
  right: max(24px, calc((100% - 1180px) / 2));
  bottom: 38px;
  display: flex;
  gap: 10px;
}
.hero-status span {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 13px;
  border: 1px solid #ffffff2e;
  border-radius: 6px;
  background: #0b0b0bc2;
  backdrop-filter: blur(8px);
  font-size: 12px;
}
.hero-status i {
  color: #ff655e;
  font-size: 10px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.value-grid {
  max-width: var(--max);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.value-grid article {
  padding: 32px 24px;
  border-right: 1px solid var(--line);
}
.value-grid article:last-child {
  border: 0;
}
.value-grid b {
  color: var(--red);
  font-size: 12px;
}
.value-grid h3 {
  font-size: 21px;
}
.value-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}
.workflow-section {
  display: grid;
  grid-template-columns: 0.34fr 0.66fr;
  gap: 55px;
  background: #171717;
  color: #fff;
}
.workflow-copy h2 {
  font-size: clamp(38px, 4vw, 58px);
}
.workflow-copy p {
  color: #ffffffa8;
}
.workflow-copy .text-link {
  color: #f0cda0;
}
.signal-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid #ffffff20;
  border-left: 1px solid #ffffff20;
}
.signal-flow li {
  position: relative;
  min-height: 170px;
  padding: 26px;
  border-right: 1px solid #ffffff20;
  border-bottom: 1px solid #ffffff20;
}
.signal-flow li:not(:nth-child(3n))::after {
  content: "→";
  position: absolute;
  z-index: 2;
  right: -11px;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--red);
  font-size: 12px;
}
.signal-flow .signal-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(240, 205, 160, 0.38);
  border-radius: 10px;
  background: rgba(240, 205, 160, 0.08);
  color: #f0cda0;
}
.signal-icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.signal-flow b {
  display: block;
  margin: 18px 0 7px;
  font-size: 20px;
}
.signal-flow small {
  color: #ffffff8f;
}
.capability-section {
  background: #f5eee5;
}
.capability-lead {
  max-width: var(--max);
  margin: auto;
  display: grid;
  grid-template-columns: 1.13fr 0.87fr;
  gap: 55px;
  align-items: center;
}
.capability-lead figure {
  margin: 0;
}
.capability-lead img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 25px 60px #33251c2b;
}
.capability-lead figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}
.capability-lead h2 {
  font-size: clamp(36px, 4vw, 55px);
}
.capability-lead > div > p:not(.eyebrow) {
  color: var(--muted);
}
.capability-lead ul {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.capability-lead li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  padding: 15px 0;
  border-top: 1px solid #d9cab9;
}
.capability-lead li span {
  color: var(--muted);
  font-size: 14px;
}
.capability-mosaic {
  max-width: var(--max);
  margin: 54px auto 0;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 1fr;
  gap: 15px;
}
.capability-mosaic article {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  border-radius: 14px;
  color: #fff;
}
.capability-mosaic img,
.production-scenes img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.capability-mosaic article::after,
.production-scenes article::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 38%, rgba(10, 10, 10, 0.92));
}
.capability-mosaic span,
.capability-mosaic h3 {
  position: absolute;
  z-index: 1;
  left: 24px;
}
.capability-mosaic span {
  bottom: 58px;
  color: #f0cda0;
  font-size: 10px;
  letter-spacing: 0.14em;
}
.capability-mosaic h3 {
  bottom: 20px;
  margin: 0;
}
.capability-mosaic article:hover img,
.production-scenes article:hover img {
  transform: scale(1.035);
}
.scenario-section {
  background: #1a1918;
  color: #fff;
}
.scenario-section .section-head p {
  color: #ffffff9c;
}
.production-scenes {
  max-width: var(--max);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.production-scenes article {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  border-radius: 12px;
}
.production-scenes article > div {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 25px;
}
.production-scenes b {
  color: #f0cda0;
  font-size: 11px;
}
.production-scenes h3 {
  margin: 8px 0;
  font-size: 23px;
}
.production-scenes p {
  margin: 0;
  color: #ffffffb2;
  font-size: 13px;
}
.option-grid {
  max-width: var(--max);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.option-grid article {
  position: relative;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fff;
}
.option-grid article.featured {
  border-color: #a51f1f;
  box-shadow: 0 20px 50px #a51f1f14;
}
.option-grid i {
  position: absolute;
  right: 20px;
  top: 20px;
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-size: 10px;
  font-style: normal;
}
.option-grid span {
  color: var(--red);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.15em;
}
.option-grid h3 {
  font-size: 25px;
}
.option-grid p,
.option-grid li,
.configuration-note {
  color: var(--muted);
}
.option-grid li {
  margin: 10px 0;
}
.configuration-note {
  max-width: var(--max);
  margin: 22px auto 0;
  font-size: 12px;
}
.preparation-section {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 0;
  padding: 0 !important;
  background: #ede4d8;
}
.preparation-image {
  position: relative;
  min-height: 650px;
}
.preparation-image > img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.preparation-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, #1a1511b5, transparent 50%);
}
.preparation-image > div {
  position: absolute;
  z-index: 1;
  left: 8%;
  bottom: 8%;
  color: #fff;
}
.preparation-image span {
  display: block;
  color: #f0cda0;
  font-size: 11px;
  letter-spacing: 0.15em;
}
.preparation-image strong {
  display: block;
  max-width: 500px;
  margin-top: 10px;
  font-size: 34px;
}
.preparation-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 70px clamp(30px, 6vw, 90px);
}
.preparation-list h2 {
  font-size: clamp(35px, 4vw, 54px);
}
.preparation-list > div {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 24px 0;
}
.preparation-list span {
  padding: 12px 14px;
  border-left: 3px solid var(--red);
  background: #fff;
}
.preparation-list > p:last-child {
  color: var(--muted);
}
.process-section ol {
  max-width: var(--max);
  margin: auto;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.process-section li {
  min-height: 220px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.process-section li > span {
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
}
.process-section h3 {
  margin-top: 38px;
}
.process-section p {
  color: var(--muted);
  font-size: 13px;
}
.deliverables-section {
  background: #211d1a;
  color: #fff;
}
.deliverable-grid {
  max-width: var(--max);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.deliverable-grid article {
  padding: 29px;
  border: 1px solid #ffffff1f;
  background: #ffffff08;
}
.deliverable-grid span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #a51f1f;
  color: #fff;
  font-size: 11px;
  font-weight: 900;
}
.deliverable-grid p,
.delivery-note {
  color: #ffffff9f;
}
.delivery-note {
  max-width: var(--max);
  margin: 22px auto 0;
  font-size: 12px;
}
.related-section {
  display: grid;
  grid-template-columns: 0.36fr 0.64fr;
  gap: 50px;
}
.related-section h2 {
  font-size: clamp(36px, 4vw, 52px);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.related-grid a {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  text-decoration: none;
  transition:
    transform 0.2s,
    border-color 0.2s;
}
.related-grid a:hover {
  transform: translateY(-3px);
  border-color: var(--red);
}
.related-grid span {
  color: var(--red);
  font-size: 11px;
}
.related-grid p {
  color: var(--muted);
  font-size: 13px;
}
.related-grid b {
  font-size: 12px;
}
.production-consult {
  background: linear-gradient(135deg, #1b1917, #352922);
  color: #fff;
}
.production-consult .consult-copy p {
  color: #ffffffb5;
}
.production-consult .consult-form > button {
  grid-column: 1 / -1;
  width: 100%;
  min-height: 48px;
}
.production-consult .consult-form > .privacy {
  max-width: none;
  margin: 4px 0 0;
}
@media (max-width: 1000px) {
  .production-hero {
    min-height: 700px;
  }
  .hero-status {
    left: 24px;
    right: auto;
  }
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .value-grid article:nth-child(2) {
    border-right: 0;
  }
  .workflow-section,
  .related-section {
    grid-template-columns: 1fr;
  }
  .capability-lead {
    grid-template-columns: 1fr;
  }
  .production-scenes {
    grid-template-columns: repeat(2, 1fr);
  }
  .option-grid {
    grid-template-columns: 1fr;
  }
  .process-section ol {
    grid-template-columns: repeat(2, 1fr);
  }
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 700px) {
  .production-hero {
    min-height: 690px;
    align-items: flex-end;
  }
  .production-hero > img {
    object-position: 62% center;
  }
  .production-hero__shade {
    background:
      linear-gradient(90deg, rgba(8, 8, 8, 0.94), rgba(8, 8, 8, 0.45)),
      linear-gradient(0deg, #080808 3%, transparent 65%);
  }
  .production-hero__content {
    width: calc(100% - 36px);
    padding: 120px 0 165px;
  }
  .production-hero h1 {
    font-size: 42px;
  }
  .production-hero__content > p:not(.eyebrow) {
    font-size: 16px;
  }
  .hero-status {
    left: 18px;
    right: 18px;
    bottom: 24px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-status span {
    justify-content: center;
  }
  .value-grid,
  .signal-flow,
  .production-scenes,
  .process-section ol,
  .deliverable-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }
  .value-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .workflow-section {
    gap: 30px;
  }
  .signal-flow li:not(:nth-child(3n))::after {
    display: none;
  }
  .capability-mosaic {
    grid-template-columns: 1fr;
  }
  .capability-mosaic article {
    min-height: 300px;
  }
  .production-scenes article {
    min-height: 390px;
  }
  .preparation-section {
    grid-template-columns: 1fr;
  }
  .preparation-image {
    min-height: 430px;
  }
  .preparation-list {
    padding: 52px 22px;
  }
  .preparation-list > div {
    grid-template-columns: 1fr;
  }
  .process-section li {
    min-height: auto;
  }
  .related-section {
    gap: 22px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .capability-mosaic img,
  .production-scenes img,
  .related-grid a {
    transition: none;
  }
}

/* 二次精修：图片与业务说明一一对应，所有非首屏图片受卡片边界约束。 */
.capability-mosaic {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.capability-mosaic article {
  min-height: 0;
  overflow: hidden;
  border: 1px solid #dfd2c3;
  border-radius: 16px;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 15px 36px rgba(39, 29, 22, 0.08);
}
.capability-mosaic article::after {
  display: none;
}
.capability-mosaic img {
  position: static;
  display: block;
  width: 100%;
  height: 230px;
  object-fit: cover;
}
.capability-card__copy {
  padding: 24px 26px 26px;
}
.capability-card__copy > span {
  position: static;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--red);
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0;
}
.capability-card__copy h3 {
  position: static;
  margin: 16px 0 8px;
  font-size: 24px;
}
.capability-card__copy p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}
.capability-card__copy ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.capability-card__copy li {
  padding: 6px 9px;
  border-radius: 999px;
  background: #f4ece3;
  color: #765c48;
  font-size: 11px;
}
.production-scenes article {
  min-height: 390px;
}
.scene-number {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: 10px;
  background: var(--red);
  color: #fff !important;
  font-size: 17px !important;
  font-weight: 800;
}
.production-scenes h3 {
  font-size: 24px;
}
.production-scenes p {
  font-size: 14px;
  line-height: 1.7;
}
.preparation-section {
  display: block;
  padding: 92px 24px !important;
  background: #ede4d8;
}
.preparation-list {
  display: block;
  max-width: var(--max);
  margin: 0 auto 34px;
  padding: 0;
  text-align: center;
}
.preparation-list h2 {
  margin-bottom: 14px;
}
.preparation-list > p:last-child {
  max-width: 720px;
  margin: 0 auto;
}
.technical-check-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}
.technical-check-grid article {
  overflow: hidden;
  border: 1px solid #ddcdbb;
  border-radius: 13px;
  background: #fff;
}
.technical-check-grid img {
  display: block;
  width: 100%;
  height: 132px;
  object-fit: cover;
}
.technical-check-grid article > div {
  padding: 18px 17px 20px;
}
.technical-check-grid span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: var(--red);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
}
.technical-check-grid h3 {
  margin: 13px 0 7px;
  font-size: 18px;
}
.technical-check-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}
.technical-check-note {
  max-width: var(--max);
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}
.process-section ol {
  gap: 16px;
  border: 0;
}
.process-section li {
  position: relative;
  min-height: 0;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.process-section li::after {
  display: none;
}
.process-section li:nth-child(4)::after,
.process-section li:nth-child(8)::after {
  display: none;
}
.process-section li > img {
  display: block;
  width: 100%;
  height: 154px;
  object-fit: cover;
}
.process-section li > div {
  padding: 20px 21px 23px;
}
.process-section li span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 11px;
  background: var(--red);
  color: #fff;
  font-size: 29px;
  font-weight: 800;
  line-height: 1;
}
.process-section h3 {
  margin: 17px 0 8px;
  font-size: 21px;
}
.process-section p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
}
.related-section h2 {
  max-width: 430px;
  line-height: 1.2;
}
.related-grid a {
  overflow: hidden;
  padding: 0;
  border-radius: 14px;
  background: #fff;
}
.related-grid a > img {
  display: block;
  width: 100%;
  height: 148px;
  object-fit: cover;
}
.related-grid a > div {
  padding: 21px 22px 24px;
}
.related-grid span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 9px;
  background: var(--red);
  color: #fff;
  font-size: 25px;
  font-weight: 800;
}
.related-grid h3 {
  margin: 15px 0 8px;
  font-size: 22px;
}
.related-grid p {
  min-height: 46px;
  margin-bottom: 18px;
  font-size: 14px;
  line-height: 1.65;
}

@media (max-width: 1100px) {
  .technical-check-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .process-section ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .process-section li::after {
    display: none;
  }
}
@media (max-width: 760px) {
  .capability-mosaic,
  .technical-check-grid,
  .process-section ol {
    grid-template-columns: 1fr;
  }
  .capability-mosaic img {
    height: 210px;
  }
  .capability-card__copy {
    padding: 22px;
  }
  .production-scenes article {
    min-height: 360px;
  }
  .preparation-section {
    padding: 62px 18px !important;
  }
  .technical-check-grid img {
    height: 205px;
  }
  .technical-check-grid article > div {
    padding: 18px 20px 22px;
  }
  .technical-check-grid h3 {
    font-size: 20px;
  }
  .technical-check-grid p {
    font-size: 14px;
  }
  .process-section li > img {
    height: 205px;
  }
  .process-section li span {
    font-size: 27px;
  }
  .related-grid a > img {
    height: 190px;
  }
  .related-grid p {
    min-height: 0;
  }
}